Process

WIKA
Part of your business

Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.

This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.

Applications

For measuring locations with a high differential pressure overload and/or high working pressures (static pressures), also in aggressive ambience

Easy-to-read, analogue on-site display needing no external power

Pump monitoring and control, filter

Special Features

Differential pressure measuring ranges from 0 … 60 mbar

High working pressure (static pressure) and high overpressure safety up to 40, 100, 250 or 400 bar

Hydraulic cushioning protection against rapid pressure changes

Gauges with inductive contacts for use in hazardous areas with ATEX approval

Gauges with electronic contact for PLC applications

Description

Wherever the process pressure has to be indicated locally, and, at the same time, circuits are to be made or broken, the model DPGS43HP.1x0 switchGAUGE can be used.

Switch contacts (electrical alarm contacts) make or break an electric control circuit dependent upon the position of the instrument pointer. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer actual value pointer) moves freely across the entire scale range, independent of the setting.

The set pointer can be adjusted using a removable adjustment key in the window.

Switch contacts consisting of several contacts can also be set to a single set point. Contact actuation is made when the actual value pointer travels beyond or below the desired set point.

The pressure gauge is manufactured in accordance with DIN 16085 and fulfils all requirements of the relevant standards (EN 837-3) and regulations for the on-site display of the working pressure of pressure vessels.